EP 1072239 B1 20031008 - A method of manufacturing breast prostheses
Title (en)
A method of manufacturing breast prostheses
Title (de)
Verfahren zur Herstellung von Brustprothesen
Title (fr)
Procédé de fabrication d'une prothèse mammaire
Publication
Application
Priority
DE 19935494 A 19990728
Abstract (en)
[origin: US6296800B1] For the manufacture of breast prostheses consisting of a shell-shaped body made from an addition-vulcanising two-components silicone rubber mass, which body is contained in plastic films enveloping it, a filler of low density consisting of hollow spheres or microspheres is added to the two-component silicone rubber mass, said mixture is poured into a sheath of plastic films and cured in a mould under the effect of heat. To achieve the best possible processing capability of the mixture of the two-component silicone rubber mass with the hollow spheres or microspheres, the hollow spheres or microspheres are plastically deformed before they are mixed with the two components of the silicone rubber mass.
IPC 1-7
IPC 8 full level
A61F 2/52 (2006.01); A61L 27/44 (2006.01); B29C 70/60 (2006.01); A61F 2/50 (2006.01)
CPC (source: EP US)
A61F 2/52 (2013.01 - EP US); A61L 27/44 (2013.01 - EP US); B29C 70/603 (2013.01 - EP US); A61F 2/5044 (2013.01 - EP US); A61L 2430/04 (2013.01 - EP US); B29L 2031/7532 (2013.01 - EP US); Y10S 264/06 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6296800 B1 20011002; AT E251432 T1 20031015; CA 2313494 A1 20010128; DE 19935494 C1 20001214; DE 50003976 D1 20031113; EP 1072239 A1 20010131; EP 1072239 B1 20031008
DOCDB simple family (application)
US 62153800 A 20000721; AT 00115004 T 20000721; CA 2313494 A 20000710; DE 19935494 A 19990728; DE 50003976 T 20000721; EP 00115004 A 20000721